Waterproof Sport Gym Running Armband Case Cover Bag For LG Smart Mobile Phones (LG Volt LS740 F90 Boost Mobile/ Virgin Mobile, Silver) Ship by USPS ePacket, Normal Shipping time is 7~18 days! Washable,durable,and lightweight. Full screen protector allows full touch screen functionality. Made of neoprene material, keeps your phone safe when you exercise.